Malware Analysis Report

2024-11-30 14:43

Sample ID 231225-n3cg1ahdc9
Target 1c52aed4df30df05a45966183eeef3c2
SHA256 152265b11b39688bfa5dd656dddacf87c01515f70f62aeb3b1406138a77986d5
Tags
danabot 15 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

152265b11b39688bfa5dd656dddacf87c01515f70f62aeb3b1406138a77986d5

Threat Level: Known bad

The file 1c52aed4df30df05a45966183eeef3c2 was found to be: Known bad.

Malicious Activity Summary

danabot 15 banker trojan

Danabot

Danabot Loader Component

Blocklisted process makes network request

Loads dropped DLL

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-12-25 11:54

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-25 11:54

Reported

2023-12-28 05:03

Platform

win10v2004-20231215-en

Max time kernel

141s

Max time network

47s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe

"C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\1C52AE~1.TMP,S C:\Users\Admin\AppData\Local\Temp\1C52AE~1.EXE

Network

Country Destination Domain Proto
US 20.231.121.79:80 tcp
US 8.8.8.8:53 22.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 4.231.128.59:443 tcp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 udp
US 4.231.128.59:443 tcp
US 8.8.8.8:53 udp
N/A 92.123.241.104:80 tcp
N/A 92.123.241.104:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.174:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 88.221.134.42:80 tcp
N/A 88.221.134.42:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
GB 88.221.134.18:80 tcp
GB 88.221.134.18:80 tcp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
GB 96.17.178.176:80 tcp
US 8.8.8.8:53 udp
N/A 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
N/A 52.142.223.178:80 tcp
US 8.8.8.8:53 udp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
N/A 87.248.205.0:80 tcp
US 8.8.8.8:53 udp
N/A 192.52.166.169:443 tcp
US 8.8.8.8:53 udp
N/A 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
N/A 52.142.223.178:80 tcp
US 8.8.8.8:53 udp
N/A 96.16.110.114:80 tcp
N/A 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
N/A 52.111.227.13:443 tcp
US 8.8.8.8:53 udp
US 8.8.8.8:53 udp
N/A 20.223.36.55:443 tcp
N/A 20.223.36.55:443 tcp
N/A 20.223.36.55:443 tcp
US 8.8.8.8:53 udp
N/A 204.79.197.200:443 tcp
N/A 204.79.197.200:443 tcp
N/A 204.79.197.200:443 tcp
N/A 204.79.197.200:443 tcp
N/A 204.79.197.200:443 tcp
US 192.229.221.95:80 tcp
N/A 96.16.110.114:80 tcp
US 8.8.8.8:53 udp
N/A 96.16.110.114:80 tcp

Files

memory/3096-2-0x0000000000400000-0x000000000050A000-memory.dmp

memory/3392-6-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\1C52AE~1.EXE.tmp

MD5 a0d859580c207cce8971fce4f182506f
SHA1 3f19496d6ecc0479e2fa3a003847e83b4d4eea83
SHA256 1bf3e4918cb19698e264aa9c3afdc342ddf9f177408653d7fd56a592fc881e95
SHA512 d247fd91e718dc37d947c4b742b40cdf852f6dafa74df66701bef7107da35ba54f61ccee4116204ee79f14a53d636242fefb09475eaadd5ffc8a6649008cda74

C:\Users\Admin\AppData\Local\Temp\1C52AE~1.EXE.tmp

MD5 7ae3a9cbf8042bfec5feaf668b9f0266
SHA1 69f0130b4ae97ec7431f03828e09848d6f100e0e
SHA256 9abb3412942918086f2c968901275bff6ffdfa00b09e3a8bb24cd8b4a1498e3d
SHA512 e97c8813c36221d437f0daffbe2ac60d00ffa610780c5c2b2a1fe274a36479f8401787936bb337af0405187c68d47e1e916fa088cfaf9719d6dfc78d914c4731

C:\Users\Admin\AppData\Local\Temp\1C52AE~1.TMP

MD5 493cd04f6b883b033e5f7801a214c9dc
SHA1 f9fddf5ea2f8824cf7f39ed634a648a8f558f133
SHA256 dd115d7ce4e04a8a4edcf9c16314d609861665798c2e93cf63b9454269fc9645
SHA512 fd22efcac62f2b6a44775d58e463278f25aff7e11b549501134ba5046f620f638e84881beccc37ae8ee627f1058c7e7052a1fed0e3d84dd41633619fb5c887b4

memory/3392-7-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-15-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-16-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-17-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-18-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-19-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-20-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-21-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

memory/3392-22-0x0000000000CB0000-0x0000000000E0D000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-25 11:54

Reported

2023-12-28 05:03

Platform

win7-20231215-en

Max time kernel

141s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe"

Signatures

Danabot

trojan banker danabot

Danabot Loader Component

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Blocklisted process makes network request

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe

"C:\Users\Admin\AppData\Local\Temp\1c52aed4df30df05a45966183eeef3c2.exe"

C:\Windows\SysWOW64\rundll32.exe

C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\1C52AE~1.TMP,S C:\Users\Admin\AppData\Local\Temp\1C52AE~1.EXE

Network

Country Destination Domain Proto
US 192.52.166.169:443 tcp

Files

memory/2436-2-0x0000000000400000-0x000000000050A000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\1C52AE~1.TMP

MD5 c6a1acce3f89edea61b44ecf55dbc003
SHA1 c5f07041f44922269d6b343f67683d9d343bda46
SHA256 0abf70595efc6d1013e0edc1cc6208df3291db180a41814b367bda9b2f741441
SHA512 1d43df1ca71689e4c56b9c6292ccf75165c0724ebc82483d65eda8d4534e15964d53dc99158172457962e2a4850f58b58509bab0d7233d5002d850cd746b1843

memory/2200-5-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-6-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-14-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-15-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-16-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-17-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-18-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-19-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-20-0x00000000020F0000-0x000000000224D000-memory.dmp

memory/2200-21-0x00000000020F0000-0x000000000224D000-memory.dmp